<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<div style="background-color: #333; color: white; padding: 15px; font-size: 16px;">
    <a href="index.jsp" style="color: white; margin: 0 15px; text-decoration: none;">首页</a>
    <a href="login.jsp" style="color: white; margin: 0 15px; text-decoration: none;">登录</a>
    <a href="register.jsp" style="color: white; margin: 0 15px; text-decoration: none;">注册</a>
</div>